Posted 10 April 2009 - 07:53 PM
Posted 10 April 2009 - 09:18 PM
Does this help?
Jerky is a lightweight, dried meat product that is a handy food for backpackers, campers and outdoor sports enthusiasts. It requires no refrigeration. Jerky can be made from almost any lean meat, including beef, pork, venison or smoked turkey breast. (Raw poultry is generally not recommended for use in making jerky because of the texture and flavor of the finished product.)
Raw meats can be contaminated with microorganisms that cause disease. These harmful bacteria can easily multiply on moist, high protein foods like meat and poultry and can cause illness if the products are not handled correctly. If pork or wild game is used to make jerky, the meat should be treated to kill the trichinella parasite before it is sliced and marinated. This parasite causes the disease trichinosis. To treat the meat, freeze a portion that is 6 inches or less thick at 0ºF or below for at least 30 days. Freezing will not eliminate bacteria from the meat.
Follow these recommendations for safe handling of meat and poultry:
- Always wash hands thoroughly with soap and running water for at least 20 seconds before and after handling raw meats.
- Use clean equipment and utensils.
- Keep meat and poultry refrigerated at 40ºF or below. Use ground beef and poultry within 2 days, red meats within 3 to 5 days or freeze for later use.
- Thaw frozen meat in the refrigerator, not on the kitchen counter.
- Marinate meat in the refrigerator. Do not save and re-use marinade.
Preparing the Meat
Partially freeze meat to make slicing easier. The thickness of the meat strips will make a difference in the safety of the methods recommended in this book. Slice meat no thicker than ¼ inch. Trim and discard all fat from meat because it becomes rancid quickly. If a chewy jerky is desired, slice with the grain. Slice across the grain if a more tender, brittle jerky is preferred. A tenderizer can be used according to package directions, if desired. The meat can be marinated for flavor and tenderness. Marinade recipes may include oil, salt, spices and acid ingredients such as vinegar, lemon juice, teriyaki, or soy sauce or wine.
- 1 1/2 - 2 pounds of lean meat (beef, pork or venison)
- 1/4 cup soy sauce
- 1 tablespoon Worcestershire sauce
- 1/4 teaspoon each of black pepper and garlic powder
- 1/2 teaspoon onion powder
- 1 teaspoon hickory smoke-flavored salt
Drying the Meat
Remove meat strips from the marinade and drain on clean, absorbent towels. Arrange strips on dehydrator trays or cake racks placed on baking sheets for oven drying. Place the slices close together, but not touching or overlapping. Place the racks in a dehydrator or oven preheated to 140ºF. Dry until a test piece cracks but does not break when it is bent (10 to 24 hours for samples not heated in marinade). Samples heated in marinade will dry faster. Begin checking samples after 3 hours. Once drying is completed, pat off any beads of oil with clean, absorbent towels and cool. Remove strips from the racks. Cool. Package in glass jars or heavy plastic food storage bags. Vacuum packaging is also a good option.
If the strips were not heated in marinade prior to drying, they can be heated in an oven after drying as an added safety measure. Place strips on a baking sheet, close together, but not touching or overlapping. For strips originally cut 1/4 inch thick or less, heat 10 minutes in an oven preheated to 275ºF. (Thicker strips may require longer heating to reach 160ºF.)
Making Jerky from Ground Meat
Jerky can be made from ground meat using special presses to form or shape the product. Disease-causing microorganisms are more difficult to eliminate in ground meat than in whole meat strips. (If ground meat is used, follow the general tips for safe handling of meat and poultry, above.) Be sure to follow the dehydrator manufacturer’s directions when heating the product at the end of drying time. Again, an internal temperature of 160ºF is necessary to eliminate disease-causing bacteria such as E. coli O157:H7, if present.
Storing the Jerky
Properly dried jerky will keep at room temperature two weeks in a sealed container. For best results, to increase shelf life and maintain best flavor and quality, refrigerate or freeze jerky.
This document was extracted from "So Easy to Preserve", 5th ed. 2006. Bulletin 989, Cooperative Extension Service, The University of Georgia, Athens. Revised by Elizabeth L. Andress. Ph.D. and Judy A. Harrison, Ph.D., Extension Foods Specialists.
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Posted 10 April 2009 - 09:43 PM
Why do you say frozen ham needs to be used quickly? The purpose of freezer is to make storage of food last longer, in many cases over a year.
Food to be stored in a freezer MUST be protected from air reached it, which would cause freezer burn especially in 'frost-free' type freezers. Butcher paper is good, but FoodSaver vacuum-sealed storage is the best. Normal plastic bags do not work.
Posted 10 April 2009 - 10:57 PM
Posted 10 April 2009 - 11:28 PM
Yes, the storage times apply to normal packaging because freezer burn will occur to them generally after such times.
Posted 10 April 2009 - 11:40 PM
The ham will be safe to eat after that time in the freezer. It only becomes a quality issue, not a safety issue. If it is well wrapped, it is fine to freeze longer.
The kind of freezer you have, and how it is wrapped will make a difference. A self defrosting freezer slightly defrosts the food each time it cycles on and off to defrost the unit. That is what dries the food out faster.
I know some folks can ham. I can't see a problem with canning it. It would be processed in cubes, like other meats. It wouldn't have fillers added, like any starches.
Just another idea.
Posted 11 April 2009 - 02:08 PM
I've canned ham before and I chopped it up into cubes and did it in the pressure canner for the standard time and pressure for my area.
It was fine. They tried a can the next week and were thrilled.
So, I would pressure can it or freeze it. Don't turn it into jerky.
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